{"id":15514,"date":"2025-04-17T05:27:21","date_gmt":"2025-04-17T05:27:21","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=15514"},"modified":"2025-04-17T05:27:24","modified_gmt":"2025-04-17T05:27:24","slug":"hollow-shaft-strength-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/ar\/hollow-shaft-strength-calculator\/","title":{"rendered":"\u062d\u0627\u0633\u0628\u0629 \u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0645\u062c\u0648\u0641"},"content":{"rendered":"

\u062d\u0627\u0633\u0628\u0629 \u0642\u0648\u0629 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u0623\u062f\u0627\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0645\u0635\u0645\u0645\u064a\u0646\u060c \u062d\u064a\u062b \u062a\u0648\u0641\u0631 \u062d\u0633\u0627\u0628\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0642\u0648\u0629 \u0648\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629. \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u0633\u0647\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0631\u0627\u0639\u0627\u0629 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062a\u0634\u063a\u064a\u0644\u064b\u0627 \u0622\u0645\u0646\u064b\u0627 \u0648\u0641\u0639\u0627\u0644\u064b\u0627. \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0623\u0648 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0637\u064a\u0631\u0627\u0646\u060c \u0623\u0648 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0641\u0625\u0646 \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u062a\u0633\u0627\u0639\u062f \u0641\u064a \u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629. \u062d\u0633\u0651\u0646 \u0646\u062a\u0627\u0626\u062c \u0645\u0634\u0631\u0648\u0639\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0627\u0633\u0628\u0629 \u0642\u0648\u0629 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u0633\u0647\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0648\u0627\u062a\u062e\u0630 \u0642\u0631\u0627\u0631\u0627\u062a \u062a\u0635\u0645\u064a\u0645\u064a\u0629 \u0645\u062f\u0631\u0648\u0633\u0629 \u0628\u062b\u0642\u0629.<\/p>\n\n\n

\n
\"\u062d\u0627\u0633\u0628\u0629<\/figure>\n<\/div>\n\n\n\n\n\n \n \n \u062d\u0627\u0633\u0628\u0629 \u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0645\u062c\u0648\u0641 | \u0623\u062f\u0648\u0627\u062a \u0647\u0646\u062f\u0633\u064a\u0629<\/title>\n <style>\n \/* \u6dfb\u52a0\u547d\u540d\u7a7a\u95f4\u524d\u7f00\uff0c\u9632\u6b62\u6837\u5f0f\u51b2\u7a81 *\/\n .hollow-shaft-calculator {\n --primary-color: #2c3e50;\n --secondary-color: #3498db;\n --background-color: #f8f9fa;\n --text-color: #333;\n --border-radius: 8px;\n --spacing: 20px;\n position: relative;\n z-index: 1;\n }\n\n .hollow-shaft-calculator .calculator-container {\n max-width: 1200px;\n margin: 0 auto;\n padding: var(--spacing);\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n }\n\n .hollow-shaft-calculator .section {\n margin-bottom: 2rem;\n background: white;\n padding: var(--spacing);\n border-radius: var(--border-radius);\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n\n .hollow-shaft-calculator h1, \n .hollow-shaft-calculator h2 {\n color: var(--primary-color);\n margin-bottom: 1rem;\n }\n\n .hollow-shaft-calculator .parameters-grid {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 1rem;\n margin-bottom: 1rem;\n }\n\n .hollow-shaft-calculator .parameter-list {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 1rem;\n margin-bottom: 1rem;\n }\n\n .hollow-shaft-calculator .parameter-list-item {\n margin-bottom: 0.5rem;\n }\n\n .hollow-shaft-calculator .parameter-list-item strong {\n color: var(--primary-color);\n }\n\n .hollow-shaft-calculator .parameter-item {\n display: flex;\n flex-direction: column;\n }\n\n .hollow-shaft-calculator .parameter-item label {\n margin-bottom: 0.5rem;\n color: var(--text-color);\n font-weight: 500;\n }\n\n .hollow-shaft-calculator .parameter-item input, \n .hollow-shaft-calculator .parameter-item select {\n padding: 0.5rem;\n border: 1px solid #ddd;\n border-radius: 4px;\n font-size: 1rem;\n }\n\n .hollow-shaft-calculator .diagram-container {\n text-align: center;\n margin: 2rem 0;\n }\n\n .hollow-shaft-calculator .diagram {\n max-width: 100%;\n height: auto;\n }\n\n .hollow-shaft-calculator .calculate-btn {\n background-color: var(--secondary-color);\n color: white;\n border: none;\n padding: 0.75rem 1.5rem;\n border-radius: var(--border-radius);\n cursor: pointer;\n font-size: 1rem;\n transition: background-color 0.3s, color 0.3s;\n width: auto;\n min-width: 200px;\n margin-top: 1rem;\n display: inline-block;\n }\n\n .hollow-shaft-calculator .calculate-btn:hover {\n background-color: #2980b9;\n color: white;\n }\n\n .hollow-shaft-calculator .results {\n display: none;\n margin-top: 2rem;\n padding: var(--spacing);\n background-color: #e8f4f8;\n border-radius: var(--border-radius);\n }\n\n .hollow-shaft-calculator .result-item {\n margin-bottom: 1rem;\n }\n\n .hollow-shaft-calculator .result-label {\n font-weight: 500;\n color: var(--primary-color);\n }\n\n .hollow-shaft-calculator .result-value {\n font-size: 1.2rem;\n color: #2c3e50;\n }\n\n @media (max-width: 992px) {\n .hollow-shaft-calculator .calculator-container {\n padding: 10px;\n }\n\n .hollow-shaft-calculator .parameters-grid, \n .hollow-shaft-calculator .parameter-list {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n @media (max-width: 576px) {\n .hollow-shaft-calculator .parameters-grid, \n .hollow-shaft-calculator .parameter-list {\n grid-template-columns: 1fr;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"hollow-shaft-calculator\">\n <div class=\"calculator-container\">\n <div class=\"section\">\n <h2>\u062d\u062f\u0648\u062f<\/h2>\n <div class=\"parameter-list\">\n <div class=\"parameter-list-item\">\n <strong>\u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0623:<\/strong> \u0639\u0627\u0645\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644.\n <\/div>\n <div class=\"parameter-list-item\">\n <strong>\u0627\u0644\u0642\u062f\u0631\u0629 P (\u0643\u064a\u0644\u0648\u0648\u0627\u0637):<\/strong> \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0646\u0642\u0648\u0644\u0629 \u0639\u0628\u0631 \u0627\u0644\u0639\u0645\u0648\u062f \u0628\u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u062a.\n <\/div>\n <div class=\"parameter-list-item\">\n <strong>\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0645\u0648\u062f n (\u062f\u0648\u0631\u0629\/\u062f\u0642\u064a\u0642\u0629):<\/strong> \u0633\u0631\u0639\u0629 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0639\u0645\u0648\u062f \u0628\u0627\u0644\u062f\u0648\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629.\n <\/div>\n <div class=\"parameter-list-item\">\n <strong>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a d1 (\u0645\u0645):<\/strong> \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0645\u062c\u0648\u0641 \u0628\u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u0627\u062a.\n <\/div>\n <div class=\"parameter-list-item\">\n <strong>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u062f (\u0645\u0645):<\/strong> \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0644\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0645\u062c\u0648\u0641 \u0628\u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u0627\u062a.\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"section\">\n <h2>\u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629<\/h2>\n <div class=\"parameters-grid\">\n <div class=\"parameter-item\">\n <label for=\"coefficient-a\">\u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0623<\/label>\n <input type=\"number\" id=\"coefficient-a\" min=\"0\" step=\"0.01\" placeholder=\"\u0623\u062f\u062e\u0644 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0623\">\n <\/div>\n <div class=\"parameter-item\">\n <label for=\"power\">\u0627\u0644\u0642\u062f\u0631\u0629 P (\u0643\u064a\u0644\u0648\u0648\u0627\u0637)<\/label>\n <input type=\"number\" id=\"power\" min=\"0\" step=\"0.1\" placeholder=\"\u0623\u062f\u062e\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u0637\">\n <\/div>\n <div class=\"parameter-item\">\n <label for=\"speed\">\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0645\u0648\u062f n (\u062f\u0648\u0631\u0629\/\u062f\u0642\u064a\u0642\u0629)<\/label>\n <input type=\"number\" id=\"speed\" min=\"0\" step=\"1\" placeholder=\"\u0623\u062f\u062e\u0644 \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0648\u062d\u062f\u0629 \u062f\u0648\u0631\u0629\/\u062f\u0642\u064a\u0642\u0629\">\n <\/div>\n <div class=\"parameter-item\">\n <label for=\"inner-diameter\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a d1 (\u0645\u0645)<\/label>\n <input type=\"number\" id=\"inner-diameter\" min=\"0\" step=\"0.1\" placeholder=\"\u0623\u062f\u062e\u0644 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\">\n <\/div>\n <div class=\"parameter-item\">\n <label for=\"outer-diameter\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a (\u0645\u0645)<\/label>\n <input type=\"number\" id=\"outer-diameter\" min=\"0\" step=\"0.1\" placeholder=\"\u0623\u062f\u062e\u0644 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\">\n <\/div>\n <\/div>\n <div style=\"text-align: center;\">\n <button class=\"calculate-btn\" onclick=\"calculateStrength()\">\u0627\u062d\u0633\u0628<\/button>\n <\/div>\n <\/div>\n\n <div class=\"results\" id=\"results\">\n <h2>\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062d\u0633\u0627\u0628<\/h2>\n <div class=\"result-item\">\n <span class=\"result-label\">\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u0637\u0631 \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0639\u0645\u0648\u062f:<\/span>\n <span class=\"result-value\" id=\"min-diameter-result\">0 \u0645\u0645<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n function calculateStrength() {\n \/\/ Get input values\n const coefficientA = parseFloat(document.getElementById('coefficient-a').value);\n const power = parseFloat(document.getElementById('power').value);\n const speed = parseFloat(document.getElementById('speed').value);\n const innerDiameter = parseFloat(document.getElementById('inner-diameter').value);\n const outerDiameter = parseFloat(document.getElementById('outer-diameter').value);\n\n \/\/ Validate inputs\n if (!coefficientA || !power || !speed || !innerDiameter || !outerDiameter) {\n alert('Please fill in all fields with valid numbers');\n return;\n }\n\n \/\/ Calculate torque (T = P * 9550 \/ n)\n \/\/ 9550 is a conversion factor for kW to N\u22c5m and r\/min to rad\/s\n const torque = power * 9550 \/ speed;\n\n \/\/ Calculate minimum shaft end diameter\n \/\/ Using the formula: d = (16 * T \/ (\u03c0 * \u03c4_allowable))^(1\/3)\n \/\/ Where \u03c4_allowable = \u03c4_yield \/ safety_factor\n const allowableShearStress = 145 \/ 2; \/\/ Using steel's shear strength of 145 MPa with a safety factor of 2\n const minDiameter = Math.pow((16 * torque * 1000) \/ (Math.PI * allowableShearStress), 1\/3);\n\n \/\/ Display results\n document.getElementById('min-diameter-result').textContent = minDiameter.toFixed(2) + ' mm';\n\n \/\/ Show results section\n document.getElementById('results').style.display = 'block';\n }\n <\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>The Hollow Shaft Strength Calculator is an essential tool for engineers and designers, providing precise calculations for determining the strength and durability of hollow shafts…<\/p>","protected":false},"author":2,"featured_media":15517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3424],"tags":[3398,3552,3553],"class_list":["post-15514","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-keyway-pin-shaft-calculator","tag-engineering-tools","tag-hollow-shaft-design","tag-mechanical-strength-calculator","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/Hollow-Shaft-Strength-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts\/15514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/comments?post=15514"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/posts\/15514\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/media\/15517"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/media?parent=15514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/categories?post=15514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/ar\/wp-json\/wp\/v2\/tags?post=15514"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}